424264541 has 2 divisors, whose sum is σ = 424264542. Its totient is φ = 424264540.

The previous prime is 424264507. The next prime is 424264567. The reversal of 424264541 is 145462424.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 332296441 + 91968100 = 18229^2 + 9590^2 .

It is a cyclic number.

It is not a de Polignac number, because 424264541 - 2¹⁴ = 424248157 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 424264498 and 424264507.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (424264501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212132270 + 212132271.

It is an arithmetic number, because the mean of its divisors is an integer number (212132271).

Almost surely, 2^424264541 is an apocalyptic number.

It is an amenable number.

424264541 is a deficient number, since it is larger than the sum of its proper divisors (1).

424264541 is an equidigital number, since it uses as much as digits as its factorization.

424264541 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 30720, while the sum is 32.

The square root of 424264541 is about 20597.6829036666. The cubic root of 424264541 is about 751.4133591777.

The spelling of 424264541 in words is "four hundred twenty-four million, two hundred sixty-four thousand, five hundred forty-one".